Vectorized Treg-depleting αCTLA-4 elicits antigen cross-presentation and CD8+ T cell immunity to reject ‘cold’ tumors by Laetitia Fend, Eric Quemeneur, Monika Semmrich, Jean-Baptiste Marchand, Matilda Rehn, Nathalie Silvestre, Linda Mårtensson, Johann Foloppe, Ingrid Teige, Björn Frendeus, Petra Holmkvist, Carolin Svensson, Christelle Remy, Patricia Kleinpeter, Jules Deforges, Fred Junghus, Kirstie L Cleary, Mimoza Bodén

“…Accordingly, strategies to deliver highly effective, yet safe αCTLA-4 therapies have been lacking. Here we assess and identify spatially restricted exposure to a novel strongly Treg-depleting, checkpoint-blocking, vectorized αCTLA-4, as a highly efficacious and potentially safe strategy to target CTLA-4.Methods A novel human IgG1 CTLA-4 antibody (4-E03) was identified using function-first screening for monoclonal antibodies (mAbs) and targets associated with superior Treg-depleting activity. …”
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Efficacy and Safety of Rivaroxaban versus Warfarin for the Treatment of Acute Pulmonary Embolism: A Real-World Study by Yan Huang, Linli Duan, Wenjun He, Cheng Hong, Yehui Guo, Xinni Wang, Nuofu Zhang, Yanghang Chen, Tao Wang, Jian Wang, Chunli Liu

“…This was a semiretrospective, semiprospective, and real-world trial involving 128 patients with acute symptomatic pulmonary embolism with or without active tumor or frailty. We compared rivaroxaban to the standard therapy consisting of low-molecular-weight heparin combined with warfarin. …”
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Intestinal Microbiota Transplant Prior to Allogeneic Stem Cell Transplant (MAST) trial: study protocol for a multicentre, double-blinded, placebo-controlled, phase IIa trial by Julian R Marchesi, Emma Nicholson, Benjamin H Mullish, Renuka Palanicawandar, Graham Wheeler, Francesca Kinsella, Andrew J Innes, Lauren A Roberts, Shian Anim-Burton, Lee Webber, Nicholas A Johnson, Rohma Ghani, Pakhshan Farshi, Anjum B Khan, Panagiotis Kottaridis, Pramila Krishnamurthy, Frances Davies, Jiří Pavlů

“…Intestinal microbiota transplant (IMT) is a novel treatment approach that restores this diversity. We hypothesised that IMT performed prior to initiation of HCT conditioning restores microbiome diversity during the early stages of HCT, leading to decreased frequency of complications and improved outcomes of HCT.Methods and analysis 50 adult patients receiving allogeneic HCT will be recruited into this phase IIa trial and randomised 1:1 to receive capsulised IMT or matched placebo shortly prior to initiation of HCT conditioning and followed for up to 12 months. …”
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NALCN expression is down-regulated and associated with immune infiltration in gastric cancer by Xuewei Li, Xuewei Li, Na Wu, Chen Wang, Beibei Pei, Xiaoyan Ma, Jun Xie, Jun Xie, Wenhui Yang

“…Immunofluorescence staining confirmed that B cells and CD8 T cells were more abundant in GC tumor tissues with high NALCN expression, whereas Th17 and Th2 cells were less prevalent. Subsequently, we co-cultured GC cells transfected with NALCN knockdown or control vectors along with their supernatants with T cells. …”
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The long non-coding RNA Cerox1 is a post transcriptional regulator of mitochondrial complex I catalytic activity by Tamara M Sirey, Kenny Roberts, Wilfried Haerty, Oscar Bedoya-Reina, Sebastian Rogatti-Granados, Jennifer Y Tan, Nick Li, Lisa C Heather, Roderick N Carter, Sarah Cooper, Andrew J Finch, Jimi Wills, Nicholas M Morton, Ana Claudia Marques, Chris P Ponting

“…How an effective stoichiometry of this many constituent subunits is co-ordinated post-transcriptionally remains poorly understood. Here we show that Cerox1, an unusually abundant cytoplasmic long noncoding RNA (lncRNA), modulates the levels of mitochondrial complex I subunit transcripts in a manner that requires binding to microRNA-488-3p. …”
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Questionnaire survey on the clinical application of Hall technique preformed metal crowns in caries of primary molars in China by Junhui Wang, Baize Zhang, Yujiang Chen, Lulu Wang, Yang Du, Xin Ge, Fen Liu, Fen Liu, Jing Gong, Jing Gong, Xiaojing Wang

“…ObjectiveTo analyze the clinical application and limiting factors of the Hall technique (HT) preformed metal crowns in caries of primary molars and to provide reference for its clinical application based on a questionnaire survey.Materials and methodsFrom June to December 2022, a questionnaire was distributed to pediatric dentists through the WeChat platform using “Questionnaire Star” to analyze the clinical application and influencing factors of the HT preformed metal crowns in caries of primary molars.ResultsA total of 700 survey questionnaires were distributed, and 650 valid questionnaires were recovered, with a effectiveness rate of 92.86%. …”
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Impacts of Sandstorms on Chemistries of Ambient PAHs in a Small City in North China by Zhiyong Li, Zhen Zhai, Jixiang Liu, Lan Chen, Zhuangzhuang Ren, Chen Liu, Ziyi Zhan, Ziyuan Yue, Wenjia Zhu, Jihong Wei, Huiying Gao, Songtao Guo

“…Abstract Sandstorm events frequently perplex northern China, addressing the people’s concern due to subsequent increases in the toxicity and carcinogenicity of PM2.5-bound PAHs (PB-PAHs) in receptor area of sand dust. Here, we enacted a field campaign in a small city between Beijing and Baoding in spring of 2021 covering the sandstorm period (SSP) and non-sandstorm period (NSSP) to examine the sandstorm impacts on chemistries of PB-PAHs. …”
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A Phase I/II Study of Ultra-Hypofractionated Carbon-ion Radiation therapy for Low- and Intermediate-Risk Localized Prostate Cancer by Noriyuki Okonogi, MD, PhD, Hiroshi Tsuji, MD, PhD, Kana Kobayashi, MD, PhD, Mio Nakajima, MD, PhD, Shuri Aoki, MD, PhD, Takanobu Utsumi, MD, PhD, Hiroyoshi Suzuki, MD, PhD, Koichiro Akakura, MD, PhD, Tomohiko Ichikawa, MD, PhD, Hitoshi Ishikawa, MD, PhD

“…Purpose: We report herein the 3-year results of a phase I/II prospective study of 4-fraction course of carbon-ion radiation therapy (CIRT) in patients with localized prostate cancer. …”
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Impact of infection in patients with non-ST elevation acute coronary syndrome undergoing percutaneous coronary intervention: insight from a multicentre observational cohort from Ch... by Jun Li, Lei Jiang, Wei Chen, Ning Tan, Wei Guo, Ji-yan Chen, Yuan-hui Liu, Peng-cheng He, Peng-Yuan Chen, Chong-Yang Duan, Xue-Biao Wei, Yin-Lin Zhou, Zhu-Jun Chen, Jian-Fang Luo, Dan-Qing Yu, Qing-Shan Geng, Chun-Ying Lin, Zhi-Qiang Guo, Yan-Song Guo, Yi-Yue Chen, Wen-Sheng Li

“…Objective We aimed to describe the association between in-hospital infection and prognosis among patients with non-ST elevation acute coronary syndrome (NSTE-ACS) who received percutaneous coronary intervention (PCI).Design This observational cohort originated from a database of patients with NSTE-ACS who underwent PCI from 1 January 2010 to 31 December 2014.Setting Five centres in South China.Participants This multicentre observational cohort study consecutively included 8197 patients with NSTE-ACS who received PCI. …”
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Ibuprofen reduces inflammation, necroptosis and protects photoreceptors from light-induced retinal degeneration by Ping-Wu Zhang, Zi-He Wan, Weifeng Li, Abhishek Vats, Kunal Mehta, Laura Fan, Lingli Zhou, Sean Li, Gloria Li, Casey J. Keuthan, Cynthia Berlinicke, Cheng Qian, Noriko Esumi, Elia J Duh, Donald J. Zack

“…To further explore this relationship, we tested whether Ibuprofen (IBU), an FDA-approved non-steroidal anti-inflammatory drug (NSAID), could promote PR survival and function in a mouse model of light damage (LD)-induced PR degeneration. …”
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Liraglutide Decreases Liver Fat Content and Serum Fibroblast Growth Factor 21 Levels in Newly Diagnosed Overweight Patients with Type 2 Diabetes and Nonalcoholic Fatty Liver Diseas... by Xinyue Li, Xiaojuan Wu, Yumei Jia, Jing Fu, Lin Zhang, Tao Jiang, Jia Liu, Guang Wang

“…Purposes. In this study, we aimed to verify plasma fibroblast growth factor 21 (FGF21) elevation in newly diagnosed overweight patients with type 2 diabetes mellitus (T2DM) and nonalcoholic fatty liver disease (NAFLD) and to evaluate the effectiveness of liraglutide on reducing liver fat content and serum (FGF21) levels in those patients. …”
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Factors associated with attention-deficit/hyperactivity disorder among Tunisian children by Asma Guedria, Asma Guedria, Asma Guedria, Mohamed Guedria, Manel Ben Fredj, Manel Ben Fredj, Randaline Ayoub, Randaline Ayoub, Randaline Ayoub, Hela Ben Abid, Hela Ben Abid, Hela Ben Abid, Ahmed Mhalla, Ahmed Mhalla, Ahmed Mhalla, Hela Slama, Hela Slama

“…For the control group, we added to the questionnaire the MINI-kid section of ADHD to screen for possible presence of ADHD symptoms. …”
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Changes in DNA methylation profile in liver tissue during progression of HCV-induced fibrosis to hepatocellular carcinoma by I. A. Goncharova, A. A. Zarubin, N. P. Babushkina, I. A. Koroleva, M. S. Nazarenko

“…In this study we compared methylation levels of 27,578 CpG sites between paired samples of the tumor and surrounding liver tissues with various degrees of damage (fibrosis, cirrhosis) in HCV-induced hepatocellular carcinoma (HCC) patients, as well as between tumor and normal tissue in non-viral HCC patients, using GSE73003 and GSE37988 data from GEODataSets (https://www.ncbi.nlm.nih.gov/). …”
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Improving the provision of clinical pharmacy services in low- and middle-income countries: a qualitative study in tertiary health facilities in Tanzania by Fredrick Kalokola, Dorkasi L Mwakawanga, Ritah F Mutagonda, Hamu J Mlyuka, Wigilya P Mikomangwa, Manase Kilonzi, Wema A Kibanga, Alphonce Ignace Marealle, Bertha Mallya, Deogratias Katabalo, Sofia Sanga, John Rwegasha, Rose Magambo, John Mmassy, Sungwa Kabissi, Josephine A Balati, Peter Maduki, Omary Mashiku Minzi, Appolinary A R Kamuhabwa

“…This study aimed to explore the strategies to improve the provision of CPS in tertiary health facilities in Tanzania.Methods This study was conducted between August and September 2021. We adopted an exploratory qualitative study to conduct 14 in-depth interviews with hospital administrators and 10 focus group discussions (FGDs) with healthcare providers. …”
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Clinical characteristics and outcomes of patients with chondroblastoma undergoing surgery with various adjuvant procedures: a retrospective study of 59 cases by Toru Hirozane, Tetsuya Sekita, Eisuke Kobayashi, Tomoaki Mori, Naofumi Asano, Toru Udaka, Takashi Tajima, Rumi Nakagawa, Kazutaka Kikuta, Akira Yoshiyama, Hideo Morioka, Itsuo Watanabe, Ukei Anazawa, Michiro Susa, Keisuke Horiuchi, Yoshihisa Suzuki, Takeshi Morii, Robert Nakayama

“…However, postoperative local recurrence remains a concern. We analyzed the factors contributing to chondroblastoma local recurrence and the clinical challenges associated with treating these patients. …”
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Predicting Urinary Function Outcomes Following Low-dose-rate Brachytherapy for Prostate Cancer by Gianni Rüedi, Manolis Pratsinis, Hans-Peter Schmid, Sabine Güsewell, Paul M. Putora, Ludwig Plasswilm, Christoph Schwab, Orlando Burkhardt, Armin Thoeni, Werner Hochreiter, Ladislav Prikler, Stefan Suter, Patrick Stucki, Michael Müntener, Nadja Blick, Hans Schiefer, Gautier Müllhaupt, Daniel S. Engeler

“…Further studies are needed to validate these findings before they can be applied in routine clinical practice. Patient summary: We created a tool to predict the likelihood of urinary problems after a type of radiotherapy called brachytherapy for prostate cancer. …”
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Nuclear-localized HKDC1 promotes hepatocellular carcinoma through phosphorylating RBBP5 to upregulate H3K4me3 by Ling Ye, Shengqi Shen, Qiankun Mao, Hui Lu, Haiying Liu, Pinggen Zhang, Zetan Jiang, Wenhao Ma, Yuchen Sun, Yiyang Chu, Zilong Zhou, Rui Liu, Jian Li, Shi-ting Li, Ping Gao, Huafeng Zhang

“…Hexokinase domain-containing protein 1 (HKDC1) functions beyond glucose metabolism, but its underlying mechanisms in tumorigenesis are not fully understood. Here, we demonstrate that nuclear-localized HKDC1 acts as a protein kinase to promote hepatocellular carcinoma (HCC) cell proliferation. …”
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Quinazolinone Derivative MR2938 Protects DSS-Induced Barrier Dysfunction in Mice Through Regulating Gut Microbiota by Ling Lv, Mireguli Maimaitiming, Jichen Yang, Shuli Xia, Xin Li, Pingyuan Wang, Zhiqing Liu, Chang-Yun Wang

“…MR2938, a quinazolin-4(3H)-one derivative derived from the marine natural product penipanoid C, alleviated DSS-induced colitis in a dose-dependent manner. Herein, we aimed to investigate the impact of MR2938 on the gut microbiota in dextran sodium sulfate (DSS)-induced colitis in mice and to elucidate the role of the gut microbiota in the therapeutic mechanism of MR2938 for alleviating colitis. …”
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Unveiling sequence-agnostic mixed-chemical modification patterns for splice-switching oligonucleotides using the NATURA platform by Tommaso Tabaglio, Taniya Agarwal, Wei Yuan Cher, Jin Rong Ow, Ah Keng Chew, Priscila Yun Qian Sun, Raja Sekhar Reddy Gurrampati, Hongfang Lu, Praveena Naidu, Hong Kai Ng, Xavier Le Guezennec, Shi Yan Ng, Manikandan Lakshmanan, Ernesto Guccione, Keng Boon Wee

“…Our study identifies a set of mixed-modification patterns—combining 2′-O-Methyl, 2′-MethOxyEthyl, 2′-Locked Nucleic Acid, and 2′-Constrained Ethyl ribose moieties (2′OMe, 2′MOE, LNA, and cET)—that enhance SSO potency. We term this strategy lateral mixed positional configuration, which improves SSO efficacy across various sequences and could reduce the trial-and-error process in SSO development. …”
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Modulation of Stemness and Differentiation Regulators by Valproic Acid in Medulloblastoma Neurospheres by Natália Hogetop Freire, Alice Laschuk Herlinger, Julia Vanini, Matheus Dalmolin, Marcelo A. C. Fernandes, Carolina Nör, Vijay Ramaswamy, Caroline Brunetto de Farias, André Tesainer Brunetto, Algemir Lunardi Brunetto, Lauro José Gregianin, Mariane da Cunha Jaeger, Michael D. Taylor, Rafael Roesler

“…Valproic acid (VPA) is an antiepileptic drug that acts partially by inhibiting histone deacetylases (HDACs) and could be repurposed as an epigenetic anticancer therapy. Here, we show that VPA reduced medulloblastoma (MB) cell viability and led to cell cycle arrest. …”
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